Does the Galaxy SIII prevent you from loading .zip files on your SD card in an attempt to prevent us from loading a different rom? I have been using my GS3 to store files I will need to restore my spare Rezound to the OTA release of ICS and the phone will not copy over any file from my computer with a zip extension.

If i rename the file, it copies over just fine. If i copy the file over and then attempt to rename, the zip file never gets updated.

WTF?!!